Beko DE 2431 FW dishwasher

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  • #58011
    Micky 32
    Participant

    Called to this today. Someone was at it before me and diagnosed and replaced the circuit board up top. Apparently when it was changed it wouldn’t fill with water. It starts up , pump runs the minute or 2 then silence.

    I checked the valve and the green wire and purple wire read ok all the way up to the board. So this must be a faulty new board then? Or have i missed something? They guy before me then admitted he is not that well up on them 😯 , he is mainly an electrician. He was supposed to send someone back but she never heard from them again. So the chances are whether the board is now faulty it probably still has the original fault. It’s been so long she can’t remember what the original symptoms were. She does remember it did fill before new board went in.

    #333074
    Jonah
    Participant

    Re: Beko DE 2431 FW dishwasher

    Did one today for D&G insurance, check the production number of the appliance as there may be a couple of different PCB’s for it, also check the edge connectors as they can not make contact or burn out, I had to replace both the PCB and the wiring loom on the one I had today, HTH 🙂

    #333075
    Micky 32
    Participant

    Thanks for the reply. Yeah edge connector ok with no burn marks etc.

    #333076
    Seamy
    Participant

    Re: Beko DE 2431 FW dishwasher

    Float switches have been a problem & water counter also.

    #333077
    Micky 32
    Participant

    Re: Beko DE 2431 FW dishwasher

    Seamy wrote:Float switches have been a problem & water counter also.

    Would a faulty water counter stop it from filling? I thought usually they would fill and when they don’t get a signal then stop? The valve doesn’t power up at all.

    #333078
    Criscold
    Participant

    Re: Beko DE 2431 FW dishwasher

    Had same fault on friday, was float switch in base burnt out
    check continuity on main board connector KN2 8 Orange wire & 3 Brown wire if open curcuit – float switch faulty

    Good Luck

    #333079
    A1engineer
    Participant

    Re: Beko DE 2431 FW dishwasher

    float switches on the beko dishwashers give a lot of weird faults, if in doubt check it out!!

    #333080
    Micky 32
    Participant

    Thanks for the replies .. I went back and checked continuity between the orange and brown and was ok. I checked the float switch and is ok. Any other ideas before i order a board? i think the boards are cheap anyway.

    #333081
    Criscold
    Participant

    Re: Beko DE 2431 FW dishwasher

    I have posted test procedure in known test procedures

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